Allison Stokke
Seasonal bests

Year
Height
U.S. ranking
2017
4.27 m (14 ft 1⁄8 in)
-
2016
4.16 m (13 ft 7 3⁄4 in)
-
2015
4.15 m (13 ft 7 3⁄8 in)
-
2014
3.95 m (12 ft 11 1⁄2 in)
-
2013
4.20 m (13 ft 9 3⁄8 in)
-
2012
4.36 m (14 ft 3 5⁄8 in)
21
2011
4.26 m (13 ft 11 3⁄4 in)
27
2010
4.10 m (13 ft 5 3⁄8 in)
-
2009
4.21 m (13 ft 9 3⁄4 in)
24
2008
4.11 m (13 ft 5 3⁄4 in)
-
2007
4.14 m (13 ft 7 in)
33
2006
3.88 m (12 ft 8 3⁄4 in)
-
2005
4.11 m (13 ft 5 3⁄4 in)
35
2004
3.86 m (12 ft 8 in)
-

Question: Did Allison Stokke improve every year from 2013 to 2017?
Answer: Allison Stokke's performance declined from 2013 to 2014, with a seasonal best of 4.20 m in 2013 and 3.95 m in 2014.